AWS Lambda Warming

An open-source application for preventing cold starts with AWS Lambda.

Key Features

What does Hearth have to offer?

Prevents Cold Starts

Allows users to pick how often they want their AWS Lambda functions to be warmed.

Metrics Visualization

Visualize real-time data such as duration, memory, and billing in graphs.

AWS Lambda Logs

Easy parsing of most recent logs to detect cold starts.


Meet the team

Linda Ngo

Software Engineer

Christina Phung

Software Engineer

Andy Oh

Software Engineer

Jay Cheskis

Software Engineer